createController method

@override FCalendarController<DateTime?> createController()

Creates a FCalendarController<DateTime?>.

Overriding managed subclasses should always return controller if it is non-null, e.g. return controller ?? MyController();

Implementation

@override
FCalendarController<DateTime?> createController() =>
    controller ?? .date(initial: initial, selectable: selectable, toggleable: toggleable ?? false);